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@@ -0,0 +1,54 @@
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1
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+height = 67.5;
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2
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+width = 50.0;
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3
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+depth = 15.0;
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4
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+large_hole = 31.0;
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5
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+small_hole = 6.4;
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6
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+large_hole_off = 6.5;
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7
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+small_hole_off = 15.0;
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8
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+small_hole_depth = 39.0;
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9
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+screw_large = 4.2;
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10
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+screw_small = 3.5;
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11
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+screw_head = 8.5;
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12
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+screw_head_depth = 4.5;
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13
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+screw_large_depth = 23.0;
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14
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+screw_small_depth = 40.0;
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15
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+screw_off = 5.0;
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16
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+gap = 2.0;
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+
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18
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+$fn = 25;
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+
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+difference() {
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21
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+ cube([width, height, depth]);
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22
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+
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23
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+ translate([width / 2, height - (large_hole / 2) - large_hole_off, -1])
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24
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+ cylinder(d = large_hole, h = depth + 2);
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25
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+
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26
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+ translate([-1, height - (large_hole / 2) - large_hole_off - (gap / 2), -1])
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27
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+ cube([width + 2, gap, depth + 2]);
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28
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+
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29
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+ translate([-1, (small_hole / 2) + small_hole_off, depth / 2])
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30
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+ rotate([0, 90, 0])
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31
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+ cylinder(d = small_hole, h = small_hole_depth + 1);
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32
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+
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33
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+ translate([10, (small_hole / 2) + small_hole_off, depth / 2])
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34
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+ rotate([90, 0, 0])
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35
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+ cylinder(d = screw_small, h = small_hole_depth + 1);
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36
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+
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37
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+ translate([30, (small_hole / 2) + small_hole_off, depth / 2])
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38
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+ rotate([90, 0, 0])
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39
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+ cylinder(d = screw_small, h = small_hole_depth + 1);
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40
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+
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41
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+ translate([screw_off, height + 1, depth / 2])
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42
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+ rotate([90, 0, 0]) {
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43
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+ cylinder(d = screw_head, h = screw_head_depth + 1);
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44
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+ cylinder(d = screw_large, h = screw_large_depth);
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45
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+ cylinder(d = screw_small, h = screw_small_depth);
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46
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+ }
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47
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+
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48
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+ translate([width - screw_off, height + 1, depth / 2])
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49
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+ rotate([90, 0, 0]) {
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50
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+ cylinder(d = screw_head, h = screw_head_depth + 1);
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51
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+ cylinder(d = screw_large, h = screw_large_depth);
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52
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+ cylinder(d = screw_small, h = screw_small_depth);
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53
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+ }
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54
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+}
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